CompTIA
SG0-001 · Question #436
SG0-001 Question #436: Real Exam Question with Answer & Explanation
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Question
In case of a power outage, to protect the write cache the controller uses an embedded battery system to keep the cache memory viable. Which of the following terms describes this behavior?
Options
- AMirrored write cache
- BStandby power supply
- CCache de-staging battery
- DBattery backed cache
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